In the early 1800s the world【23】to change. There was little unknown land left in the world. People did not have to explore much any more. They began to work instead to make life belier.
In the second half of the 19th century many great inventions were made. Among them were the camera, the electric light and the radio. These all became a big part【24】our life today.
The first part of the 20th century saw more great inventions: the helicopter in 1909, movies with sound in 1926, the computer in 1928, and jet planes in 1930. This was also a time【25】a new material was first made. Nylon came out in 1935. It changed the kind of clothes people wore.
The middle part of the 20th century brought new ways to help people【26】disease. They worked very well. They made people healthier and let them live【27】lives. By the 1960's most people could expect to live to be at least 60.
By this time most people had a very good life.' Of course new inventions continued to be made. Man began【28】ways to go into space. Russia made the first step. Then the United States took a step. Since then other countries, including China and Japan, have made their steps into space.
In 1969 man took his biggest step away from earth. Americans first walked on the moon. This is certainly just a【29】though. New inventions will someday allow us to do things we have never yet【30】.
(56)
A.discoveries
B.creations
C.invention
D.inventions
第1题
化脓性脑膜炎的健康指导哪项不正确
A.保持病房安静、空气清新、卧床休息
B.保持皮肤干洁、被服勤换、防止压疮
C.给予营养丰富的流质或半流质饮食
D.鼻饲时头正位以防呕吐物呛人
E.注意口腔卫生,少量多次饮水
第3题
A.A.卧床休息6小时,保持环境安静,减少探视
B.B.卧床休息12小时,保持环境安静,禁止探视
C.C.卧床休息24小时,保持环境安静,减少探视
D.D.卧床休息48小时,保持环境安静,禁止探视
E.E.若无并发症,可照常下床活动
第4题
A.卧床休息6小时,保持环境安静,减少探视
B.卧床休息12小时,保持环境安静,减少探视
C.卧床休息24小时,保持环境安静,减少探视
D.卧床休息48小时,保持环境安静,谢绝探视
E.若无并发症,可照常下床活动
第5题
预防子痫发作,错误的护理措施是
A.嘱病人绝对卧床休息
B.保持病房光线充足
C.保持环境安静
D.各项操作集中进行
E.监测生命体征及神志变化
第6题
预防子痫发作错误的护理措施是()。
A.嘱病人绝对卧床休息
B.保持病房光线充足
C.保持环境安静
D.各项治疗操作集中进行
E.监测生命体征及神志变化
第7题
预防子痫发作错误的护理措施是()。
A.嘱病人绝对卧床休息
B.保持病房光线充足
C.保持环境安静
D.各项治疗操作集中进行
E.监测生命体征及神志变化
第8题
预防子痫发作,错误的护理措施是
A.嘱病人绝对卧床休息
B.保持病房光线充足
C.保持环境安静
D.各项治疗操作集中进行
E.监测生命体征及神志变化
第9题
为患儿家长做健康指导哪项不妥()
A.卧床休息,避免剧烈活动
B.给予高热量高蛋白高维生素饮食
C.指导家长观察体温变化
D.鼻塞严重时应先清除鼻腔分泌物
E.保持皮肤清洁
第10题
为患儿家长做健康指导哪项不妥()
A.卧床休息,避免剧烈活动
B.给予高热量高蛋白高维生素饮食
C.指导家长观察体温变化
D.鼻塞严重时应先清除鼻腔分泌物
E.保持皮肤清洁
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